Microsoft officials said the final release of TypeScript 1.0 will be part of the final release of Visual Studio 2013 Update 2. They aren't pinning a target delivery date on when Update 2 will be final, but given the rapid pace at which the team has been rolling out Visual Studio updates, it probably won't be long.
As of CTP2 of Visual Studio Update 2, TypeScript officially becomes a "first-class language in Visual Studio," Hejlsberg said. "It will be in Visual Studio proper, as opposed to a separate download."
Hejlsberg said he has been surprised himself about the adoption of TypeScript since its announcement, both internally at Microsoft and externally. Microsoft's browser-based development toolbox, codenamed "Monaco," was developed using TypeScript. The new UI in Xbox Music, various Bing projects, the F12 tools in Internet Explorer and Adobe's Digital Publishing Suite also were all written using TypeScript, Hejlsberg said.
What else is in Visual Studio 2013 Update 2 CTP2? Among the updates:
Integration with the latest ASP.NET MVC, Web API and Web Page releases
Entity Framework 6.1 Beta 1 is now included
Windows Azure Notification Hubs can send test notification messages to Windows Store, Windows Phone, iOS, and Android devices and check the outcome in real-time
Inclusion of Team Foundation Server 2013.2 Release Candidate, with Go-live license for TFS components and Git improvements
Support build of Java apps in hosted Git repositories with Visual Studio Online
The CTP 2 build is cumulative and includes everything already released in CTP 1 for Visual Studio 2013 Update 2.